2079760978

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{859}}^1\times {\mathrm{9241}}^1$

素因数の和:10233

約数の個数: 16

約数和(自身を含む): 3147455520

約数和(自身を除く): 1067694542

約数列:

[1, 2, 131, 262, 859, 1718, 9241, 18482, 112529, 225058, 1210571, 2421142, 7938019, 15876038, 1039880489, 2079760978]

約数ペア:

[(1, 2079760978), (2, 1039880489), (131, 15876038), (262, 7938019), (859, 2421142), (1718, 1210571), (9241, 225058), (18482, 112529)]